package com.learner.course.mapper;

import com.learner.pojo.trade.dto.CourseDto;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @Description: 课程一些联合查询
 * @author ice2020x
 */
@Mapper
public interface CourseMapper {


    CourseDto findCourseDtoById(@Param("id") String id);
}
